Includes
Dimensional Lumber; Wood Flooring; Mine Timbers; Poles; Railroad Ties; Wood Siding; Molding; Stakes.

Excludes
Millwork (FSC 5520); Plywood and Veneer (FSC 5530); Prefabricated Non-Wood Items (FSC 5670).

Possible NAICS Codes
321212 – Softwood Veneer and Plywood Manufacturing
321912 – Cut Stock, Resawing Lumber, and Planing
321113 – Sawmills
321211 – Hardwood Veneer and Plywood Manufacturing
321215 – Engineered Wood Member Manufacturing
321999 – All Other Miscellaneous Wood Product Manufacturing
423310 – Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers
321920 – Wood Container and Pallet Manufacturing
321114 – Wood Preservation
561720 – Janitorial Services

Includes
Roofing (all materials), including Sheet Metal; Roofing Felt; Roll Roofing; Roofing Tile; Shingles.

Excludes
Tar Paper; Bulk Sheet Metal Roofing and Siding; Wood Siding.

Possible NAICS Codes
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
238160 – Roofing Contractors
321113 – Sawmills
236220 – Commercial and Institutional Building Construction
423330 – Roofing, Siding, and Insulation Material Merchant Wholesalers
324122 – Asphalt Shingle and Coating Materials Manufacturing

Includes
Expanded Metal Lath; Airplane Landing Mats; Traction Mats.

Possible NAICS Codes
423610 – Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
339999 – All Other Miscellaneous Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing

Includes
Plywood and Veneered Panels.

Possible NAICS Codes
321212 – Softwood Veneer and Plywood Manufacturing
321211 – Hardwood Veneer and Plywood Manufacturing
423310 – Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers
561720 – Janitorial Services
321999 – All Other Miscellaneous Wood Product Manufacturing
321920 – Wood Container and Pallet Manufacturing
321113 – Sawmills
321912 – Cut Stock, Resawing Lumber, and Planing
444110 – Home Centers

Possible NAICS Codes
238990 – All Other Specialty Trade Contractors
332618 – Other Fabricated Wire Product Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
332323 – Ornamental and Architectural Metal Work Manufacturing
561621 – Security Systems Services (except Locksmiths)
331222 – Steel Wire Drawing
236220 – Commercial and Institutional Building Construction
321999 – All Other Miscellaneous Wood Product Manufacturing
332312 – Fabricated Structural Metal Manufacturing
423390 – Other Construction Material Merchant Wholesalers

Possible NAICS Codes
333243 – Sawmill, Woodworking, and Paper Machinery Manufacturing
321920 – Wood Container and Pallet Manufacturing
321992 – Prefabricated Wood Building Manufacturing
321113 – Sawmills
333517 – Machine Tool Manufacturing
423830 – Industrial Machinery and Equipment Merchant Wholesalers
336110 – Automobile and Light Duty Motor Vehicle Manufacturing
332510 – Hardware Manufacturing
321999 – All Other Miscellaneous Wood Product Manufacturing
444140 – Hardware Retailers

Includes
Ration Heating Tablets; Cordwood; Charcoal; Briquettes; Coke.

Excludes
Peat.

Possible NAICS Codes
324110 – Petroleum Refineries
457210 – Fuel Dealers
324199 – All Other Petroleum and Coal Products Manufacturing
311812 – Commercial Bakeries
424720 – Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)
221210 – Natural Gas Distribution
523910 – Miscellaneous Intermediation
321999 – All Other Miscellaneous Wood Product Manufacturing
325998 – All Other Miscellaneous Chemical Product and Preparation Manufacturing
325110 – Petrochemical Manufacturing

Includes
Door Frames; Doors; Window Frames; Window Sashes.

Excludes
Molding (FSC 5510); Prefabricated Non-Wood Items (FSC 5670).

Possible NAICS Codes
332321 – Metal Window and Door Manufacturing
321911 – Wood Window and Door Manufacturing
337212 – Custom Architectural Woodwork and Millwork Manufacturing
321212 – Softwood Veneer and Plywood Manufacturing
332710 – Machine Shops
321999 – All Other Miscellaneous Wood Product Manufacturing
238290 – Other Building Equipment Contractors
444140 – Hardware Retailers
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
321113 – Sawmills

Description
Hardware

Includes
Access Covers; Bumpers; Casters; Cabinet and Door Hardware; Clevises; Hinges; Latches; Straps and Strapping; Turnbuckles; Webbed Straps.

Excludes
Weapons System Hardware (5342).

Notes
Common hardware designed primarily for commercial use will be classified in this FSC. Hardware is the physical, tangible, and permanent components of end items that may not be classified elsewhere. It consists also of common items that are commonly used in construction and/or manufacturing (e.g., hinges, door locks).

Possible NAICS Codes
332510 – Hardware Manufacturing
332722 – Bolt, Nut, Screw, Rivet, and Washer Manufacturing
339999 – All Other Miscellaneous Manufacturing
423710 – Hardware Merchant Wholesalers
333618 – Other Engine Equipment Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
336411 – Aircraft Manufacturing
444140 – Hardware Retailers
333120 – Construction Machinery Manufacturing

Includes
Special Bridge Erection Equipment; Bridge Floats and Pontoons; Tramways; Trestles.

Excludes
Pontoons and Floating Docks (FSC 1945).

Possible NAICS Codes
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
332312 – Fabricated Structural Metal Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
321999 – All Other Miscellaneous Wood Product Manufacturing
326199 – All Other Plastics Product Manufacturing
332313 – Plate Work Manufacturing
321215 – Engineered Wood Member Manufacturing
314999 – All Other Miscellaneous Textile Product Mills
237310 – Highway, Street, and Bridge Construction

Includes
Chisels; Files; Pipe Cutters; Rasps; Saws; Screw Plates; Axes; Hatchets; Machetes.

Possible NAICS Codes
333514 – Special Die and Tool, Die Set, Jig, and Fixture Manufacturing
332216 – Saw Blade and Handtool Manufacturing
332510 – Hardware Manufacturing
423710 – Hardware Merchant Wholesalers
333991 – Power-Driven Handtool Manufacturing

Description
Miscellaneous Materials Handling Equipment.

Includes
Skids; Pallets

Excludes
Airfield Engine Transport Skids.

Possible NAICS Codes
333924 – Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
333998 – All Other Miscellaneous General Purpose Machinery Manufacturing
332323 – Ornamental and Architectural Metal Work Manufacturing
333922 – Conveyor and Conveying Equipment Manufacturing
332311 – Prefabricated Metal Building and Component Manufacturing
333923 – Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
321920 – Wood Container and Pallet Manufacturing
325211 – Plastics Material and Resin Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing
423830 – Industrial Machinery and Equipment Merchant Wholesalers

Includes
Hay; Manufactured Feed; Straw; Zoological Animal Food.

Possible NAICS Codes
311119 – Other Animal Food Manufacturing
111940 – Hay Farming
722320 – Caterers
115210 – Support Activities for Animal Production
459910 – Pet and Pet Supplies Retailers
311221 – Wet Corn Milling and Starch Manufacturing
311111 – Dog and Cat Food Manufacturing
722310 – Food Service Contractors
333241 – Food Product Machinery Manufacturing
311224 – Soybean and Other Oilseed Processing

Includes
Asphalt; Cinders; Gravel; Lime; Sand; Rough Dimension Stone, including Rubble; Cement; Ballast.

Excludes
Block, Shaped; Brick.

Possible NAICS Codes
212321 – Construction Sand and Gravel Mining
327320 – Ready-Mix Concrete Manufacturing
212312 – Crushed and Broken Limestone Mining and Quarrying
212319 – Other Crushed and Broken Stone Mining and Quarrying
327992 – Ground or Treated Mineral and Earth Manufacturing
324121 – Asphalt Paving Mixture and Block Manufacturing
327999 – All Other Miscellaneous Nonmetallic Mineral Product Manufacturing
423320 – Brick, Stone, and Related Construction Material Merchant Wholesalers
327991 – Cut Stone and Stone Product Manufacturing
444140 – Hardware Retailers

Possible NAICS Codes
236220 – Commercial and Institutional Building Construction
238990 – All Other Specialty Trade Contractors
237990 – Other Heavy and Civil Engineering Construction
561210 – Facilities Support Services
237310 – Highway, Street, and Bridge Construction
238210 – Electrical Contractors and Other Wiring Installation Contractors
237110 – Water and Sewer Line and Related Structures Construction
238290 – Other Building Equipment Contractors
238910 – Site Preparation Contractors
238190 – Other Foundation, Structure, and Building Exterior Contractors